Answer:
Perimeter of the base of the cube= 
Step-by-step explanation:
A cube is a three dimensional figure that has all of its sides equal.
Volume of a cube can be find by the formula:
For,
![216=(Side)^3\\\\Side=\sqrt[3]{216}\\](https://tex.z-dn.net/?f=216%3D%28Side%29%5E3%5C%5C%5C%5CSide%3D%5Csqrt%5B3%5D%7B216%7D%5C%5C)
The cube root of '216' = 6
The base of a cube has four equal sides :
Perimeter of the base of the cube= 
The Perimeter of the base of the cube is:
Answer:
rotational symmetry: 2
reflectional symmetry: 0
Step-by-step explanation:
I took the test
Answer:
8xy-3y + 2(9x-5y+4) = 18
Step-by-step explanation:
We need to find the value of the given expression:
8xy-3y + 2(9x-5y+4) ....(1)
when x = 3 and y = -4
Put the values of a and y in equation (1)
8×3×(-4)-3(-4)+ 2(9×3-5(-4)+4)
= -96 +12 + 2(27 + 20 +4)
= -84 + 2(51)
= -84 + 102
= 18
Hence, the value of the given expression is 18.
Answer:
The 61st term is -52
Step-by-step explanation:
